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ATLAS® Brand Rivet Nuts
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Atlas MaxTite® Rivet Nuts
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Countersunk Head
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Countersunk Head Threaded Insert - Closed End Keyed - Unified
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Countersunk Head Threaded Insert - Closed End Keyed - Unified
Check up to five results to perform an action.
Designed for high load applications. Countersunk feature allow fastener to be installed flush with sheet surface.
Both UNC and UNF threads available in No. 10 and larger thread sizes. Check for availability of other grip ranges and designs.
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Part #
Thread Size
Grip Range
L ± .015
Fastening
Standard Material
Standard Finish
CAD
AES31KB256
5/16-18
.181 - .256
in
1.312
in
Uninstalled
Low Carbon Steel
Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II
AES31KB256
5/16-18
.181 - .256
in
N/A
Installed
Low Carbon Steel
Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II
AES31KB331
5/16-18
.256 - .331
in
1.406
in
Uninstalled
Low Carbon Steel
Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II
AES31KB331
5/16-18
.256 - .331
in
N/A
Installed
Low Carbon Steel
Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II
AES31KB406
5/16-18
.331 - .406
in
1.468
in
Uninstalled
Low Carbon Steel
Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II
AES31KB406
5/16-18
.331 - .406
in
N/A
Installed
Low Carbon Steel
Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II
AES31KB481
5/16-18
.406 - .481
in
1.562
in
Uninstalled
Low Carbon Steel
Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II
AES31KB481
5/16-18
.406 - .481
in
N/A
Installed
Low Carbon Steel
Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II
AES31KB556
5/16-18
.481 - .556
in
1.625
in
Uninstalled
Low Carbon Steel
Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II
AES31KB556
5/16-18
.481 - .556
in
N/A
Installed
Low Carbon Steel
Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II
AES37KB211
3/8-16
.125 - .211
in
1.375
in
Uninstalled
Low Carbon Steel
Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II
AES37KB211
3/8-16
.125 - .211
in
N/A
Installed
Low Carbon Steel
Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II
AES37KB296
3/8-16
.211 - .296
in
1.468
in
Uninstalled
Low Carbon Steel
Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II
AES37KB296
3/8-16
.211 - .296
in
N/A
Installed
Low Carbon Steel
Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II
AES37KB381
3/8-16
.296 - .381
in
1.562
in
Uninstalled
Low Carbon Steel
Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II
AES37KB381
3/8-16
.296 - .381
in
N/A
Installed
Low Carbon Steel
Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II
AES37KB466
3/8-16
.381 - .466
in
1.656
in
Uninstalled
Low Carbon Steel
Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II
AES37KB466
3/8-16
.381 - .466
in
N/A
Installed
Low Carbon Steel
Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II
AES37KB551
3/8-16
.466 - .551
in
1.75
in
Uninstalled
Low Carbon Steel
Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II
AES37KB551
3/8-16
.466 - .551
in
N/A
Installed
Low Carbon Steel
Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II
AES37KB636
3/8-16
.551 - .636
in
1.859
in
Uninstalled
Low Carbon Steel
Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II
AES37KB636
3/8-16
.551 - .636
in
N/A
Installed
Low Carbon Steel
Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II
AES50KB226
1/2-13
.125 - .226
in
1.406
in
Uninstalled
Low Carbon Steel
Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II
AES50KB226
1/2-13
.125 - .226
in
N/A
Installed
Low Carbon Steel
Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II
AES50KB326
1/2-13
.226 - .326
in
1.515
in
Uninstalled
Low Carbon Steel
Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II
Results 51 - 75 of 460
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